Final answer:
When popular culture replaces local identity and variety with a homogenous and standardized landscape, this promotes Cultural Homogenization.
Step-by-step explanation:
When popular culture replaces local identity and variety with a homogenous and standardized landscape, this promotes Cultural Homogenization. Cultural homogenization refers to the process whereby diverse cultures are reduced to a uniform and standardized culture. This can occur through the spread of popular culture, such as fast food chains like McDonald's, which leads to the loss of local culture and the promotion of a standardized global culture.